64783179

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 36823221

約数列:

[1, 3, 9, 19, 27, 57, 171, 293, 431, 513, 879, 1293, 2637, 3879, 5567, 7911, 8189, 11637, 16701, 24567, 50103, 73701, 126283, 150309, 221103, 378849, 1136547, 2399377, 3409641, 7198131, 21594393, 64783179]

約数ペア:

[(1, 64783179), (3, 21594393), (9, 7198131), (19, 3409641), (27, 2399377), (57, 1136547), (171, 378849), (293, 221103), (431, 150309), (513, 126283), (879, 73701), (1293, 50103), (2637, 24567), (3879, 16701), (5567, 11637), (7911, 8189)]